/*
 * Copyright 2003-2012 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package cn.edu.tsinghua.cic.ccss.bo;

import java.util.List;

import cn.edu.tsinghua.cic.ccss.dto.SystemSettingDto;

/**
 * 
 * 
 * @author <a href="mailto:du_yi@bbn.cn">Duyi</a>
 * @since 2012-5-16
 */
public interface SystemSettingBo {
	List<SystemSettingDto> loadAll();

	void update(String id, String value);

	SystemSettingDto loadById(String id);

	int getIntValue(String id);

	String getStringValue(String id);
}
